Hi
I have a template created in 9.5.
A Scarbee Rhodes with a UAD Roland Dimension D inserted on the channel. In the old template the plug-in was bypassed and that is still the case, but now it’s impossible to activate, and the knobs looks different from the others. Take a look at this:
It’s the old instrument to the left.
What can be done?
Rebuild Template? 
Try in the Inspector or channel edit window. Maybe once you’ve dis-/enabled it, it will work as it should…
I have tried that. Only way to make it work is to delete it and recreate it.